Alutec NS-S13-R Rear Strut Bar - Nissan S13 240SX/Silvia/180SX

The strut towers on cars only have bracing on the bottom where the arms of the vehicle are located, when you add a top support strut tower brace, you're stablizing those suspension parts. As far as performance goes, this Alutec rear strut bar helps a lot with the body flex that your car can go through. Body roll or flex can hurt your track times, installing one of these braces however can get you a big improvement over vehicle handling. 

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